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implemented countable #1

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Merged
mireo91 merged 1 commit into from
Sep 21, 2021
Merged

implemented countable #1

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6 changes: 5 additions & 1 deletion Classes/Model/Repeatable.php
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
*
* @api
*/
class Repeatable implements \Iterator, \JsonSerializable{
class Repeatable implements \Iterator, \JsonSerializable, \Countable {

/**
* @var array
Expand Down Expand Up @@ -57,6 +57,10 @@ public function getByFields($field = null): array{
return isset($this->byFields[$field])?$this->byFields[$field]:[];
}

public function count(): int{
return count($this->toArray());
}

/**
* Return the current element
* @link https://php.net/manual/en/iterator.current.php
Expand Down